- industrial factory pendant lamp in cast iron. - manufactured by a23 factory in wilkasy in poland during the 1960s. - green enamel shade with white enamel interior. - holophane glass cover. - weight: 6 kg. - new wire. - socket requires standard e27 / e26 light bulbs. This piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.